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Information × Registration Number 0217U001884, 0117U003206 , R & D reports Title The catalytic effect of metal complexes and polynuclear clusters on the homogeneous oxidation of organic compounds popup.stage_title Head Kompanets Mikhail, Registration Date 31-07-2017 Organization LM.Litvinenko Institute of Physical Organic and Coal Chemistry popup.description2 In the first stage, we investigated the antiradical activity of 3- (hydroxyimino) pentane-2,4-dione by the DPPH method. We determined EC50 of this compound, which is 0.0198 mol/l. It was determined that 3- (hydroxyimino) pentane-2,4-dione exhibited low antiradical activity, compared with the standard - ascorbic acid (EC50 = 2.025'10-5 mol / l). Oxidation of 3- (hydroxyimino) pentane-2,4-dione by phenyliodobenzenediacetate in acetic acid, an iminooxyl radical, N-oxyl-iminopentane-2,4-dione, was obtained. Its structure was proved by EPR spectroscopy. Product Description popup.authors Новікова Катерина Василівна Раєнко Олена Валентинівна popup.nrat_date 2020-04-02 Close